package com.itttq.im.common.constant;

public class Constant {
    /**
     * 英文冒号
     */
    public static final String COLON = ":";
    /**
     * 英文问号
     */
    public static final String QUESTION_MARK = "?";
    /**
     * 英文&
     */
    public static final String AND = "&";
    /**
     * 英文.
     */
    public static final String POINT = ".";
    /**
     * 英文=
     */
    public static final String EQUAL = "=";
    /**
     * 系统默认
     */
    public static final String SYSTEM = "SYS";
    /**
     * 客户默认
     */
    public static final String CLIENT = "CLIENT";
    /**
     * 心跳响应
     */
    public static final String HEARTBEAT_RESPONSE = "OK";
}
